CN213321565U - Steel wire co-extrusion traction device matched with sealing strip for online production - Google Patents
Steel wire co-extrusion traction device matched with sealing strip for online production Download PDFInfo
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- CN213321565U CN213321565U CN202021178178.2U CN202021178178U CN213321565U CN 213321565 U CN213321565 U CN 213321565U CN 202021178178 U CN202021178178 U CN 202021178178U CN 213321565 U CN213321565 U CN 213321565U
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Abstract
The utility model discloses a steel wire of cooperation sealing strip on-line production usefulness is crowded draw gear altogether, it includes with the steel wire along with the product synchronous pull out extrude the unit, be located extrude the unit and extrude the traction wheelset, the drive of side the traction wheelset carries out first velocity motion's first motor, is located extrude the roll extrusion transmission group, the drive of unit input side the roll extrusion transmission group carries out the second motor, the setting of second velocity motion and is in the unwinding device that the upper reaches was opened a book the steel wire in the roll extrusion transmission group, second speed ═ first speed ═ 98.4%. The utility model has the advantages that the rolling transmission wheel set is arranged at the input end of the extrusion panel, and the traction wheel set is arranged at the extrusion end of the extrusion panel, so that on one hand, the running speed of the steel wire and the product during online production can be effectively controlled, and the straightness of the product in the extrusion process is ensured; on the other hand, the problems of warping, seam separation and falling off during loading can be effectively solved.
Description
[ technical field ] A method for producing a semiconductor device
The utility model belongs to the technical field of mould design processing, especially, relate to a steel wire of cooperation sealing strip on-line production usefulness is crowded draw gear altogether.
[ background of the invention ]
The traditional framework-free inner water retaining, outer water retaining and European guide grooves are formed in the extruded finished product, the extruded finished product is bent due to the shrinkage characteristic of the material and unbalanced material distribution, the bending cannot be interfered on line, and the extruded finished product is straightened by a heating machine, so that the subsequent processing is time-consuming and labor-consuming, and the adjustment process is complicated and the rejection rate is high. The patent application number of the prior art is CN201821947901.1 and discloses an interior water cutting structure, its characteristic is that interior steel wire 8 along PP skeleton 7 axial setting that adds on interior water cutting PP skeleton 7 (see that figure 1 shows), both can improve interior water cutting and extrude the production rate, can guarantee interior water cutting product straightness accuracy after interior water cutting is extruded again, the effectual quality that promotes the sealing strip, but in actual production, the crooked condition of product not equidimension still can appear in the steel wire along with the in-process that the product was extruded.
Therefore, a new steel wire co-extrusion traction device for the online production of the matching sealing strip is needed to solve the problem.
[ Utility model ] content
The main object of the utility model is to provide a steel wire co-extrusion traction device for the online production of a matching sealing strip, which can not only effectively avoid the irregular bending of the product during extrusion, but also ensure the straightness of the product during extrusion; and the problems of warping, seam separation and falling of the loaded product can be effectively solved.
The utility model discloses a following technical scheme realizes above-mentioned purpose: the utility model provides a steel wire of cooperation sealing strip on-line production usefulness is crowded draw gear altogether, its includes with the steel wire along with the extrusion unit of product synchronous pulling out, be located the traction wheel group of extrusion unit extrusion side, drive the first motor that the traction wheel group carries out first velocity motion, be located extrude the roll extrusion transmission group of unit input side, drive the roll extrusion transmission group with 98.4% of first velocity carry out the second motor of motion, set up and be in the unwinding device that the steel wire was opened a book in roll extrusion transmission group upper reaches.
Furthermore, the traction wheel set comprises a pair of first traction wheels arranged in parallel and a pair of second traction wheels which are positioned below the first traction wheels and are matched with the first traction wheels for rotation.
Furthermore, the rolling transmission group comprises a first transmission wheel and a second transmission wheel which is positioned below the first transmission wheel and is matched with the first transmission wheel for rotation.
Furthermore, a plurality of clamping groove limiting holes are formed between the first driving wheel and the second driving wheel.
Compared with the prior art, the utility model relates to a steel wire of cooperation sealing strip on-line production usefulness is crowded draw gear altogether's beneficial effect lies in: the rolling transmission set is arranged on the input side of the extrusion panel, and the traction wheel set is arranged on the extrusion side of the extrusion panel, so that on one hand, the running speed of the steel wire can be effectively controlled, and the straightness of the product in the extrusion process is ensured; on the other hand, the problems of warping, seam separation and falling off during loading can be effectively solved.
[ description of the drawings ]
Fig. 1 is a schematic structural diagram of a prior art embodiment of the present invention;
FIG. 2 is a schematic structural diagram of an embodiment of the present invention;
fig. 3 is a schematic diagram of a partially enlarged structure in an embodiment of the present invention.
The figures in the drawings represent:
100 is matched with a steel wire co-extrusion traction device for online production of sealing strips; 1, a traction wheel set; 11 a first traction wheel; 12 a second traction wheel; 2 an extrusion unit; 3 rolling transmission group; 31 a first drive wheel; 32 a second transmission wheel; 33 clamping groove limiting holes; 4, an unwinding device; 7PP skeleton; 8 steel wires.
[ detailed description ] embodiments
Example (b):
referring to fig. 1 to 3, the present embodiment is a steel wire co-extrusion traction device 100 for online production of sealing strips, which includes an extrusion unit 2 for synchronously drawing out a steel wire along with a product, a traction wheel set 1 located on an extrusion side of the extrusion unit 2, a first motor 5 for driving the traction wheel set 1 to move at a first speed, a rolling transmission set 3 located on an input side of the extrusion unit 2, a second motor 6 for driving the rolling transmission set 3 to move at a second speed, and an unwinding device 4 disposed upstream of the rolling transmission set 3 for unwinding the steel wire, where the second speed is 98.4% of the first speed.
The traction wheel set 1 comprises a pair of first traction wheels 11 arranged in parallel and a pair of second traction wheels 12 which are positioned below the first traction wheels 11 and rotate with the first traction wheels 11 in a matching way. The traction wheel set 1 is driven by a motor and drives the rolling transmission set 3 to unreel the steel wire and extrude the steel wire simultaneously along with the extrusion unit 2.
The rolling transmission group 3 includes a first transmission wheel 31 and a second transmission wheel 32 located below the first transmission wheel 31 and rotating in cooperation with the first transmission wheel 31. A plurality of clamping groove limiting holes 33 are formed between the first driving wheel 31 and the second driving wheel 32, and the clamping groove limiting holes 33 can effectively prevent the steel wires from sliding randomly in the operation process.
In the embodiment, in cooperation with the steel wire co-extrusion traction device 100 for online production of sealing strips, a first motor (not marked in the figure) drives the traction wheel set 1 to set a first speed, and a second motor (not marked in the figure) drives the rolling transmission set 3 to set a second speed; when the V rolling transmission group 3 is more than or equal to the traction wheel group 1, the product is in the trend of lower radian; when the V rolling transmission group 3 is 1-1.6% of the V traction wheel group 1, the product moves linearly; when the V rolling transmission group 3 is not more than 1% of the V traction wheel group 1-1.6%, the product is in a radian trend; therefore, only when the technical scheme that the V rolling transmission group 3 is 1-V traction wheel group 1-1.6% is selected, the straightness of the product during extrusion can be ensured, and the problem of product bending is effectively solved.
The steel wire co-extrusion traction device 100 for the online production of the matched sealing strip in the embodiment of the utility model has the advantages that the rolling transmission set is arranged at the input end of the extrusion panel, and the clamping groove positioning holes are arranged between the rolling transmission wheels, so that the steel wire is prevented from sliding in the retrograde process; the extrusion side of the extrusion panel is provided with a traction wheel set, and the movement speeds of the traction wheel set and the rolling driving wheel are controlled within a set range through a motor, so that on one hand, the running speed of a steel wire can be effectively controlled, and the straightness of a product in the extrusion process is ensured; on the other hand, the problems of warping, seam separation and falling off during loading of the product can be effectively solved.
The above is only the embodiment of the present invention, and not the limitation of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings or the direct or indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (4)
1. The utility model provides a steel wire of cooperation sealing strip on-line production usefulness is crowded draw gear altogether which characterized in that: the steel wire unwinding device comprises an extrusion unit for synchronously pulling out steel wires along with a product, a traction wheel set positioned on the extrusion side of the extrusion unit, a first motor for driving the traction wheel set to move at a first speed, a rolling transmission set positioned on the input side of the extrusion unit, a second motor for driving the rolling transmission set to move at 98.4% of the first speed, and an unwinding device arranged on the upstream of the rolling transmission set and used for unwinding the steel wires.
2. The steel wire co-extrusion traction device for the online production of the matching sealing strip according to claim 1, characterized in that: the traction wheel set comprises a pair of first traction wheels arranged in parallel and a pair of second traction wheels which are positioned below the first traction wheels and are matched and rotated with the first traction wheels.
3. The steel wire co-extrusion traction device for the online production of the matching sealing strip according to claim 1, characterized in that: the rolling transmission set comprises a first transmission wheel and a second transmission wheel which is positioned below the first transmission wheel and is matched with the first transmission wheel to rotate.
4. The steel wire co-extrusion traction device for the online production of the matching sealing strip as claimed in claim 3, characterized in that: and a plurality of clamping groove limiting holes are formed between the first driving wheel and the second driving wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021178178.2U CN213321565U (en) | 2020-06-23 | 2020-06-23 | Steel wire co-extrusion traction device matched with sealing strip for online production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021178178.2U CN213321565U (en) | 2020-06-23 | 2020-06-23 | Steel wire co-extrusion traction device matched with sealing strip for online production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213321565U true CN213321565U (en) | 2021-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021178178.2U Active CN213321565U (en) | 2020-06-23 | 2020-06-23 | Steel wire co-extrusion traction device matched with sealing strip for online production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213321565U (en) |
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2020
- 2020-06-23 CN CN202021178178.2U patent/CN213321565U/en active Active
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